Vertical monitoring device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a perpendicularity monitoring device for constructional engineering, which comprises a mounting seat, a laser plumb instrument is mounted at the top of the mounting seat, a tripod is mounted at the bottom of the mounting seat, and three adjusting mechanisms are uniformly mounted on the surface of the tripod. When the laser plumb instrument needs to be used, a worker can switch the rotating assembly to a supporting state through the control assembly, the three supporting legs support the whole structure, when the laser plumb instrument needs to be moved, the worker can switch the rotating assembly to a rolling state through the control assembly, and the three rollers roll along the ground to move the whole structure. According to the utility model, the rotating assembly is switched between the two states, so that the laser plumb instrument can be stably supported, the laser plumb instrument can be conveniently moved and transported, and convenience is brought to workers.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and more specifically to a vertical monitoring device for building engineering. Background Technology

[0002] Currently, verticality monitoring of buildings generally relies on laser plumb bobs. These bobs use a built-in high-sensitivity level tube or mercury disk reflection system to precisely position a laser beam in the vertical direction, forming a visible laser beam that coincides with the line of sight as a vertical reference line. This laser beam can be projected upwards or downwards to measure minute deviations relative to the plumb line and to accurately transfer the position. Laser plumb bobs are typically mounted on a specialized tripod for use. The tripod enhances measurement accuracy, ensures stability, and adapts to various working environments.

[0003] When using a laser plumb bob to monitor the verticality of a building, staff need to move the plumb bob to different locations for measurement. When moving it, staff need to lift and carry the laser plumb bob and tripod together, which is quite laborious and inconvenient. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a vertical monitoring device for building engineering to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a vertical monitoring device for building engineering, including a mounting base, a laser plumb bob mounted on the top of the mounting base, a tripod mounted on the bottom of the mounting base, and an adjustment mechanism mounted on the surface of the tripod, with three adjustment mechanisms evenly arranged.

[0006] The adjustment mechanism includes a control component and a rotation component. The rotation component has a support state and a rolling state. The support state is used to fix and support the laser plumb bob, and the rolling state is used to assist the laser plumb bob in moving. The control component is used to control the rotation component to switch between the two states.

[0007] Preferably, the control component includes a fixed housing and a toggle block. The fixed housing is fixedly installed on the surface of the tripod. A connecting rod is provided inside the fixed housing. A rack is fixedly connected to one end of the connecting rod. The other end of the connecting rod is fixedly connected to the toggle block through a guide block. A guide strip is fixedly connected to the surface of the connecting rod. A guide rod is fixedly connected inside the fixed housing. The guide strip is sleeved on the surface of the guide rod.

[0008] Preferably, the actuating block has a built-in groove, a sliding rod is fixedly connected in the built-in groove, a moving block is also provided in the built-in groove, the moving block is sleeved on the surface of the sliding rod, a positioning post is fixedly connected to one side of the moving block, the positioning post passes through the groove wall of the built-in groove and extends outward, a positioning spring is sleeved on the surface of the sliding rod, and the elastic force of the positioning spring drives the positioning post to extend outward from the built-in groove.

[0009] Preferably, a sealing cover is fixedly connected to the opening of the fixed shell, the sealing cover has a strip-shaped hole, the guide block is located in the strip-shaped hole, and a receiving frame is fixedly connected to one side of the sealing cover, the receiving frame has a positioning groove one and a positioning groove two.

[0010] Preferably, the rotating assembly includes a rotating shaft, a fixed frame, and an extension slot. The extension slot is located at the bottom of the tripod, the rotating shaft is rotatably mounted in the extension slot, and one end of the rotating shaft extends into the interior of the fixed housing. A gear is fixedly connected to one end of the rotating shaft, and the gear meshes with a rack.

[0011] Preferably, a rotating frame is fixedly mounted on the surface of the rotating shaft, a support foot is fixedly mounted on the surface of the rotating frame, the fixed frame and the rotating frame are rotatably connected, and a roller is rotatably mounted on the fixed frame.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] When the laser plumb line is needed, the operator can switch the rotating component to the support state via the control component. The three support feet support the overall structure. When the laser plumb line needs to be moved, the operator can switch the rotating component to the rolling state via the control component. The three rollers roll along the ground to move the overall structure. This utility model achieves stable support for the laser plumb line and facilitates its movement and transportation by switching the rotating component between the two states, bringing convenience to the operator. Moreover, when switching states, it is only necessary to press the moving block and push the actuating block by hand, making the operation simple and quick. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model.

[0016] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the image.

[0017] Figure 4 This is a schematic diagram of the rotating component structure of this utility model.

[0018] Figure 5 This is a schematic diagram of the control component of this utility model.

[0019] Figure 6 This utility model Figure 5 Enlarged view of the structure at point B in the image.

[0020] Figure 7 This is a schematic diagram of the closed cover structure of this utility model.

[0021] The attached figures are labeled as follows: 1. Mounting base; 2. Laser plumb bob; 3. Tripod; 4. Adjustment mechanism; 41. Control component; 411. Fixed housing; 412. Connecting rod; 413. Rack; 414. Guide rod; 415. Guide strip; 416. Actuating block; 4161. Internal groove; 4162. Moving block; 4163. Positioning post; 4164. Sliding rod; 4165. Positioning spring; 417. Guide block; 418. Sealing cover; 4181. Strip hole; 419. Support frame; 4191. Positioning groove one; 4192. Positioning groove two; 42. Rotating component; 421. Rotating shaft; 422. Rotating frame; 423. Support foot; 424. Fixed frame; 425. Roller; 426. Gear; 427. Extension groove. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The vertical monitoring device for building engineering involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] This utility model provides a vertical monitoring device for building engineering, including a mounting base 1, a laser plumb bob 2 mounted on the top of the mounting base 1, a tripod 3 mounted on the bottom of the mounting base 1, and an adjustment mechanism 4 mounted on the surface of the tripod 3. Three adjustment mechanisms 4 are evenly arranged. The laser plumb bob 2 is used to monitor the verticality of the building. The laser plumb bob 2 is existing technology in the field of building engineering and will not be described in detail here.

[0024] The adjustment mechanism 4 includes a control component 41 and a rotation component 42. The rotation component 42 is provided with a support state and a rolling state. The support state is used to fix and support the laser plumb bob 2, and the rolling state is used to assist the laser plumb bob 2 in moving. The control component 41 is used to control the rotation component 42 to switch between the two states.

[0025] Furthermore, the control component 41 includes a fixed housing 411 and an actuating block 416. The fixed housing 411 is fixedly mounted on the surface of the tripod 3. A connecting rod 412 is provided inside the fixed housing 411. One end of the connecting rod 412 is fixedly connected to a rack 413, and the other end of the connecting rod 412 is fixedly connected to the actuating block 416 through a guide block 417. A guide strip 415 is fixedly connected to the surface of the connecting rod 412, and a guide rod 414 is fixedly connected inside the fixed housing 411. 415 is sleeved on the surface of guide rod 414. Guide strip 415 and guide rod 414 form a sliding guide fit along the axis of guide rod 414. A built-in groove 4161 is provided on the actuating block 416. A sliding rod 4164 is fixedly connected in the built-in groove 4161. A moving block 4162 is also provided in the built-in groove 4161. The moving block 4162 is sleeved on the surface of sliding rod 4164. A positioning post 4163 is fixedly connected to one side of the moving block 4162. The positioning post 416... 3. A positioning spring 4165 is fitted onto the surface of the sliding rod 4164, extending outward from the inner groove 4161. The elastic force of the positioning spring 4165 drives the positioning pin 4163 to extend outward from the inner groove 4161. A sealing cover 418 is fixedly connected to the opening of the fixed shell 411. A strip-shaped hole 4181 is opened on the sealing cover 418. The guide block 417 is located in the strip-shaped hole 4181. A receiving bracket 419 is fixedly connected to one side of the sealing cover 418. The device has a first positioning groove 4191 and a second positioning groove 4192. When the positioning pin 4163 enters the first positioning groove 4191, the positioning pin 4163 and the first positioning groove 4191 cooperate to fix the position of the rotating shaft 421, and the rotating component 42 switches to the support state. When the positioning pin 4163 enters the second positioning groove 4192, the positioning pin 4163 and the second positioning groove 4192 cooperate to fix the position of the rotating shaft 421, and the rotating component 42 switches to the rolling state.

[0026] Furthermore, the rotating assembly 42 includes a rotating shaft 421, a fixed frame 424, and an extension groove 427. The extension groove 427 is opened at the bottom of the tripod 3. The rotating shaft 421 is rotatably installed in the extension groove 427, and one end of the rotating shaft 421 extends into the interior of the fixed housing 411. A gear 426 is fixedly connected to one end of the rotating shaft 421. The gear 426 meshes with the rack 413. A rotating frame 422 is fixedly installed on the surface of the rotating shaft 421. A support foot 423 is fixedly installed on the surface of the rotating frame 422. The fixed frame 424 is rotatably connected to the rotating frame 422, and a roller 425 is rotatably installed on the fixed frame 424.

[0027] The working principle of this utility model is as follows: When the laser plumb bob 2 needs to be moved, the operator presses the moving block 4162 by hand to make it slide along the sliding rod 4164. The positioning spring 4165 contracts and increases its elasticity under the compression of the moving block 4162. The moving block 4162 moves and drives the positioning column 4163 to retract into the built-in groove 4161. The operator then pushes the actuating block 416 to make the guide block 417 slide along the strip hole 4181. At the same time, the guide strip 415 on the connecting rod 412 slides synchronously along the guide rod 414. The movement of the connecting rod 412 drives the rotating shaft 421 through the rack 413 and the gear 426. Rotating around its own axis, the rotating shaft 421 rotates and drives the rotating frame 422 to rotate synchronously around the axis of the rotating shaft 421. The roller 425 also rotates synchronously with the rotating frame 422. When the roller 425 rotates to the bottom of the tripod 3, the operator releases the moving block 4162. The elastic force of the positioning spring 4165 drives the positioning pin 4163 into the positioning groove 4192. The positioning pin 4163 and the positioning groove 4192 cooperate to fix the position of the rotating shaft 421. The roller 425 contacts the ground, and the rotating component 42 switches to the rolling state. The three rollers 425 roll along the ground to move the overall structure.

[0028] When the laser plumb bob 2 is needed, similarly, the operator presses the moving block 4162 with their hand to make it slide along the sliding rod 4164, pushes the actuating block 416 to make the guide block 417 slide along the strip hole 4181, and when the support foot 423 rotates to the bottom of the tripod 3, the operator releases the moving block 4162, and the elastic force of the positioning spring 4165 drives the positioning column 4163 into the positioning groove 4191. The positioning column 4163 and the positioning groove 4191 cooperate to fix the position of the rotating shaft 421, the support foot 423 contacts the ground, the rotating component 42 switches to the support state, and the three support feet 423 support the overall structure.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical monitoring device for building construction, comprising a mounting base (1), characterized in that, A laser plumb bob (2) is mounted on the top of the mounting base (1), and a tripod (3) is mounted on the bottom of the mounting base (1). An adjustment mechanism (4) is mounted on the surface of the tripod (3), and three adjustment mechanisms (4) are evenly arranged. The adjustment mechanism (4) includes a control component (41) and a rotation component (42). The rotation component (42) is provided with a support state and a rolling state. The support state is used to fix and support the laser plumb bob (2), and the rolling state is used to assist the laser plumb bob (2) in moving. The control component (41) is used to control the rotation component (42) to switch between the two states.

2. The vertical monitoring device for building construction according to claim 1, characterized in that, The control component (41) includes a fixed housing (411) and a toggle block (416). The fixed housing (411) is fixedly installed on the surface of the tripod (3). A connecting rod (412) is provided inside the fixed housing (411). A rack (413) is fixedly connected to one end of the connecting rod (412). The other end of the connecting rod (412) is fixedly connected to the toggle block (416) through a guide block (417). A guide strip (415) is fixedly connected to the surface of the connecting rod (412). A guide rod (414) is fixedly connected inside the fixed housing (411). The guide strip (415) is sleeved on the surface of the guide rod (414).

3. A vertical monitoring device for building construction according to claim 2, characterized in that, The actuating block (416) has an internal groove (4161) with a sliding rod (4164) fixedly connected inside the internal groove (4161). A moving block (4162) is also provided inside the internal groove (4161). The moving block (4162) is sleeved on the surface of the sliding rod (4164). A positioning post (4163) is fixedly connected to one side of the moving block (4162). The positioning post (4163) passes through the groove wall of the internal groove (4161) and extends outward. A positioning spring (4165) is sleeved on the surface of the sliding rod (4164). The elastic force of the positioning spring (4165) drives the positioning post (4163) to extend outward from the internal groove (4161).

4. A vertical monitoring device for building construction according to claim 3, characterized in that, A sealing cover (418) is fixedly connected to the opening of the fixed shell (411). A strip hole (4181) is provided on the sealing cover (418). The guide block (417) is located in the strip hole (4181). A receiving frame (419) is fixedly connected to one side of the sealing cover (418). A positioning groove one (4191) and a positioning groove two (4192) are provided on the receiving frame (419).

5. A vertical monitoring device for building construction according to claim 4, characterized in that, The rotating assembly (42) includes a rotating shaft (421), a fixing frame (424), and an extension groove (427). The extension groove (427) is opened at the bottom of the tripod (3). The rotating shaft (421) is rotatably installed in the extension groove (427), and one end of the rotating shaft (421) extends into the interior of the fixing shell (411). A gear (426) is fixedly connected to one end of the rotating shaft (421), and the gear (426) meshes with a rack (413).

6. A vertical monitoring device for building construction according to claim 5, characterized in that, A rotating frame (422) is fixedly mounted on the surface of the rotating shaft (421), and a support foot (423) is fixedly mounted on the surface of the rotating frame (422). The fixed frame (424) is rotatably connected to the rotating frame (422), and a roller (425) is rotatably mounted on the fixed frame (424).

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